157514229 has 12 divisors (see below), whose sum is σ = 230401600. Its totient is φ = 103679784.

The previous prime is 157514219. The next prime is 157514239. The reversal of 157514229 is 922415751.

It is an interprime number because it is at equal distance from previous prime (157514219) and next prime (157514239).

It is not a de Polignac number, because 157514229 - 2⁴ = 157514213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157514193 and 157514202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157514219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110059 + ... + 111480.

Almost surely, 2^157514229 is an apocalyptic number.

It is an amenable number.

157514229 is a deficient number, since it is larger than the sum of its proper divisors (72887371).

157514229 is a wasteful number, since it uses less digits than its factorization.

157514229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221624 (or 221621 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 157514229 is about 12550.4672821373. The cubic root of 157514229 is about 540.0574115914.

The spelling of 157514229 in words is "one hundred fifty-seven million, five hundred fourteen thousand, two hundred twenty-nine".